December weather forecast and climate
Barnesburg, KY

December, the first month of the winter, in Barnesburg, is still a chilly month, with average temperature fluctuating between 33.4°F (0.8°C) and 46.4°F (8°C).

Temperature

In Barnesburg, the average high-temperature marginally drops, from a cool 54.9°F (12.7°C) in November, to a frosty 46.4°F (8°C). In Barnesburg, the average low-temperature is 33.4°F (0.8°C).

Humidity

February and December, with an average relative humidity of 80%, are most humid months in Barnesburg.

Rainfall

In December, the rain falls for 13.5 days. Throughout December, 3.7" (94mm) of precipitation is accumulated. In Barnesburg, during the entire year, the rain falls for 175.1 days and collects up to 38.31" (973mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Barnesburg. In Barnesburg, snow falls for 6.5 days, with typically accumulated 2.01" (51mm) of snow. In Barnesburg, Kentucky, during the entire year, snow falls for 30.4 days, and aggregates up to 12.32" (313mm) of snow.

Daylight

The month with the shortest days is December, with an average of 9.6h of daylight.

Sunshine

In Barnesburg, the average sunshine in December is 4.4h.

UV index

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Barnesburg. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: In December, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

What is the temperature in December in Barnesburg?

In December, the average high-temperature is 46.4°F (8°C), and the average low-temperature is 33.4°F (0.8°C).

What are the most humid months in Barnesburg?

February and December, with an average relative humidity of 80%, are most humid months in Barnesburg.

What is the average humidity in December in Barnesburg?

The average relative humidity in December in Barnesburg, Kentucky, is 80%.

How many days does it rain in December in Barnesburg?

In Barnesburg, in December, it is raining for 13.5 days, with typically 3.7" (94mm) of accumulated precipitation.

How many days does it snow in December in Barnesburg?

In Barnesburg, during December, snow falls for 6.5 days and regularly aggregates up to 2.01" (51mm) of snow.

What is the month with the shortest days in Barnesburg?

December has the shortest days of the year, with an average of 9.6h of daylight.

How many hours of daylight does Barnesburg have in December?

In December, the average length of the day is 9.6h.

How many hours of sunshine does Barnesburg have in December?

In Barnesburg, the average sunshine in December is 4.4h.

What is the month with the lowest UV index in Barnesburg?

Months with the lowest UV index in Barnesburg are January, February and December, with an average maximum UV index of 2.

What is the UV index intensity in December in Barnesburg?

In December, the average daily maximum UV index in Barnesburg, Kentucky, is 2. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.
Average temperature in December - Barnesburg, KY
  • Average high temperature in December: 46.4°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in December: 33.4°F

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (27.5°F).

Average pressure in December - Barnesburg, KY
  • Average pressure in December: 30.14"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.97").

Average wind speed in December - Barnesburg, KY
  • Average wind speed in December: 6.8mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).

Average humidity in December - Barnesburg, KY
  • Average humidity in December: 80%

Months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (75%).

Average rainfall in December - Barnesburg, KY
  • Average rainfall in December: 3.7"

The wettest month (with the highest rainfall) is February (4.09").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in December - Barnesburg, KY
  • Average rainfall days in December: 13.5 days

The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is January (11.2 days).

Average snowfall in December - Barnesburg, KY
  • Average snowfall in December: 2.01"

The month with the highest snowfall is February (3.58").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in December - Barnesburg, KY
  • Average snowfall days in December: 6.5 days

The month with the highest number of snowfall days is January (8.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in December / Average sunshine in December - Barnesburg, KY
  • Average daylight in December: 9.6h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in December: 4.4h

The month with the most sunshine is June (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 4.3h).

Average sunshine days in December - Barnesburg, KY
  • Average sunshine days in December: 12.8 days

The month with the most sunshine days is October (16.6 days).
Months with the least sunshine days are February and July (10.1 days).

Average UV index in December - Barnesburg, KY
  • Average UV index in December: 2

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in December - Barnesburg, KY
  • Average cloud cover in December: 54

Months with the most cloud cover are January and February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in December - Barnesburg, KY
  • Average visibility in December: 5mi

Months with the highest visibility are April, June, October and November (6mi).
Months with the lowest visibility are January, February, March, May, July, August, September and December (5mi).